EP2755276A4 - Aerial device - Google Patents

Aerial device

Info

Publication number
EP2755276A4
EP2755276A4 EP12835795.1A EP12835795A EP2755276A4 EP 2755276 A4 EP2755276 A4 EP 2755276A4 EP 12835795 A EP12835795 A EP 12835795A EP 2755276 A4 EP2755276 A4 EP 2755276A4
Authority
EP
European Patent Office
Prior art keywords
aerial device
aerial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12835795.1A
Other languages
German (de)
French (fr)
Other versions
EP2755276A1 (en
Inventor
Tao Pu
Zuojun Qin
Pinghua He
Dewen Sun
Weihua Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP2755276A1 publication Critical patent/EP2755276A1/en
Publication of EP2755276A4 publication Critical patent/EP2755276A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP12835795.1A 2011-09-28 2012-09-28 Aerial device Withdrawn EP2755276A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011102973793A CN102509852A (en) 2011-09-28 2011-09-28 Antenna device
PCT/CN2012/082322 WO2013044847A1 (en) 2011-09-28 2012-09-28 Aerial device

Publications (2)

Publication Number Publication Date
EP2755276A1 EP2755276A1 (en) 2014-07-16
EP2755276A4 true EP2755276A4 (en) 2014-10-29

Family

ID=46221917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12835795.1A Withdrawn EP2755276A4 (en) 2011-09-28 2012-09-28 Aerial device

Country Status (6)

Country Link
US (1) US20140213322A1 (en)
EP (1) EP2755276A4 (en)
KR (1) KR20140060370A (en)
CN (1) CN102509852A (en)
CA (1) CA2850206A1 (en)
WO (1) WO2013044847A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509852A (en) * 2011-09-28 2012-06-20 华为技术有限公司 Antenna device
CN102522634B (en) 2011-12-13 2015-04-15 华为技术有限公司 Antenna apparatus, base station and communication system
US8922453B2 (en) * 2012-07-25 2014-12-30 Nokia Solutions And Networks Oy Variable adaption of active antenna system radio frequency filtering
JP6163253B2 (en) * 2013-03-27 2017-07-12 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Multiband active antenna
EP2908381B1 (en) * 2013-04-15 2019-05-15 China Telecom Corporation Limited Multi-antenna array of long term evolution multi-input multi-output communication system
EP3033805B1 (en) 2013-08-16 2017-05-24 CommScope Technologies LLC Modular small cell base station architecture
WO2015101380A1 (en) * 2013-12-30 2015-07-09 Nokia Solutions And Networks Oy Modular antenna structure
CN106357320A (en) * 2015-07-16 2017-01-25 中兴通讯股份有限公司 Satellite ground station transceiver and satellite communication system
CN106571518A (en) * 2015-10-09 2017-04-19 中兴通讯股份有限公司 Base station
US9972893B2 (en) 2015-12-29 2018-05-15 Commscope Technologies Llc Duplexed phased array antennas
CN117613545A (en) 2016-05-31 2024-02-27 瑞典爱立信有限公司 Access node and terminal device in a wireless telecommunication system
CN107567112A (en) * 2016-06-30 2018-01-09 中兴通讯股份有限公司 A kind of base station
CN106100680B (en) * 2016-07-28 2019-05-07 上海宏力达信息技术股份有限公司 A kind of radio frequency unit applied to blade type gateway
KR101855133B1 (en) * 2016-11-16 2018-05-08 주식회사 케이엠더블유 Stacked-layer MIMO Antenna Assembly
CN110718736B (en) * 2018-10-09 2024-09-24 京信通信技术(广州)有限公司 Large-scale MIMO array antenna
DE102018130570B4 (en) 2018-11-30 2022-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Mobile radio antenna for connection to at least one mobile radio base station
CN119009426A (en) 2019-07-17 2024-11-22 株式会社Kmw Multiple input/output antenna device
CN114552214B (en) * 2020-11-24 2024-12-27 华为技术有限公司 Antenna System

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160800A (en) * 1995-09-12 2000-12-12 Nec Corporation TDMA communicating method and TDMA receiving apparatus
US20070077967A1 (en) * 2005-08-11 2007-04-05 Nortel Networks Limited Basestation Maintenance Systems and Method
US20070285312A1 (en) * 2006-04-07 2007-12-13 Tenxc Wireless Inc. Adaptive multi-beam system
US20080161055A1 (en) * 2006-12-28 2008-07-03 Lucent Technologies Inc. Base station architecture using decentralized duplexers
US7610064B2 (en) * 2003-09-16 2009-10-27 Farrokh Mohamadi Direct downlink RF module
EP2173005A1 (en) * 2008-10-02 2010-04-07 Nokia Siemens Networks OY Improved probe calibration for an active antenna

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0001166A3 (en) * 1996-07-04 2002-02-28 Skygate Internat Technology N A planar dual-frequency array antenna
GB0102384D0 (en) * 2001-01-31 2001-03-14 Secr Defence Signal detection using a phased array antenna
US6469671B1 (en) * 2001-07-13 2002-10-22 Lockheed Martin Corporation Low-temperature-difference TR module mounting, and antenna array using such mounting
US20040178862A1 (en) * 2003-03-11 2004-09-16 Mitch Kaplan Systems and methods for providing independent transmit paths within a single phased-array antenna
US8345716B1 (en) * 2007-06-26 2013-01-01 Lockheed Martin Corporation Polarization diverse antenna array arrangement
EP2343777B1 (en) * 2009-05-26 2015-10-07 Huawei Technologies Co., Ltd. Antenna device
CN201467115U (en) * 2009-07-08 2010-05-12 鼎桥通信技术有限公司 Antenna subsystem
CN101982903A (en) * 2010-09-15 2011-03-02 华为技术有限公司 Circuit board connector and communication equipment
CN102509852A (en) * 2011-09-28 2012-06-20 华为技术有限公司 Antenna device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160800A (en) * 1995-09-12 2000-12-12 Nec Corporation TDMA communicating method and TDMA receiving apparatus
US7610064B2 (en) * 2003-09-16 2009-10-27 Farrokh Mohamadi Direct downlink RF module
US20070077967A1 (en) * 2005-08-11 2007-04-05 Nortel Networks Limited Basestation Maintenance Systems and Method
US20070285312A1 (en) * 2006-04-07 2007-12-13 Tenxc Wireless Inc. Adaptive multi-beam system
US20080161055A1 (en) * 2006-12-28 2008-07-03 Lucent Technologies Inc. Base station architecture using decentralized duplexers
EP2173005A1 (en) * 2008-10-02 2010-04-07 Nokia Siemens Networks OY Improved probe calibration for an active antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013044847A1 *

Also Published As

Publication number Publication date
WO2013044847A1 (en) 2013-04-04
US20140213322A1 (en) 2014-07-31
KR20140060370A (en) 2014-05-19
CN102509852A (en) 2012-06-20
EP2755276A1 (en) 2014-07-16
CA2850206A1 (en) 2013-04-04

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20140331

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A4 Supplementary search report drawn up and despatched

Effective date: 20141001

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 88/08 20090101ALI20140926BHEP

Ipc: H01Q 1/24 20060101AFI20140926BHEP

Ipc: H01Q 1/50 20060101ALI20140926BHEP

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